Fujitsu MB91460 SERIES, MB88121 SERIES manual Advanced Monitor Debugger Features

SK-91F467-FLEXRAY V1.1

Getting Started

ABORT: Forcibly terminates execution. This button is not fully supported by the monitor debugger and may cause malfunction if used to abort “continuous operation” of the MCU.

This command button can only be used to abort single code line operations Example: for(k=DELAY_CONSTANT; k>0; k--);

Use the button INT0 on the “SK-91F467-xxx” for ABORT function.

To ABORT continuous execution on the “SK-91F467-xxx” starter kit, you have to use the INT0 button on the “SK-91F467-xxx” starter kit.

5.4Advanced Monitor Debugger Features

TOGGLE BREAKPOINT: Sets or deletes breakpoint at the current source line: To set or delete a breakpoint, click the circles at the beginning of a source-line.

A indicates an active breakpoint. Hit “Run continuously” to execute code until reaching this line. A list of all breakpoints can be found under the “Debug – Breakpoint” menu. 255 Software-Breakpoints (using TRAP replacement) are possible.

Note:

To set breakpoints at positions which are currently not visible (e.g. because the source window of that module is not open), you can also enter a symbolic label directly in the “Breakpoint” menu. Example: Enter “main” in the address-field and confirm. The new breakpoint will automatically be assigned to the address of the “main()”-function.

REGISTER WINDOW: Displays the CPU-register window. Updated registers appear in red. Setup in context menu defines which Registers should be displayed.

WATCH WINDOW: Displays the current variables to „watch“. Double-click on any variable in your code then specify watch in context menu to add to watch window. All listed variables in a watch window can be displayed in any number format. Use Edit to directly change the contents.

MEMORY WINDOW: Displays memory areas in various formats defined by Setup (context menu). Changing of address/data is possible when debugger is not executing.

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